APA (7th ed.) Citation

Yan, H., & Yang, W. (2012). Surveying: Principles and methods. Science Press ; Alpha Science International.

Chicago Style (17th ed.) Citation

Yan, Haowen, and Weifang Yang. Surveying: Principles and Methods. Beijing, China Oxford, U.K: Science Press ; Alpha Science International, 2012.

MLA (9th ed.) Citation

Yan, Haowen, and Weifang Yang. Surveying: Principles and Methods. Science Press ; Alpha Science International, 2012.

Warning: These citations may not always be 100% accurate.